We apply a model of preferences about the presence and absence information to domain decision making under risk ambiguity. An uncertain prospect exposes an individual 1 or more gaps, specific unanswered questions that capture attention. Gambling makes these important, attracting attention them. To extent uncertainty (or other circumstances) gaps unpleasant think about, tends be averse Yet in ci...

background accident is an event that occurs suddenly, unexpectedly and inadvertently under unforeseen circumstances. accidents can have individual, social and economical effects 2080 injury cases including labor-law workers were studied in mashhad city, islamic republic of iran. their data were collected from the labor office archive. objectives this study was conducted to determine the effecti...

Clinicians must inevitably make therapeutic decisions under nonideal conditions. They practice in circumstances that involve incomplete evidence. They deliver care in health care systems that are complex and poorly coordinated. Each of the patients that they take care of is unique while research offers evidence regarding relatively homogeneous populations of patients. Under these circumstances,...

Empirical evidence is scarce on chief executive officer (CEO) turnover in U.S. hospitals, with potentially serious implications for many of these organizations. This study, based on a nationwide survey of CEOs at non-federal general surgical and medical community hospitals conducted in the spring of 2004, reports the perceptions of hospital CEOs regarding the circumstances and impact of CEO tur...

Axelrod’s seminal work describes circumstances in which the goals of the formal organization’s military network become derailed by powerful informal networks built up amongst soldiers during the First World War. This paper considers payoffs of both informal soldiers’ network and that of the formal military bureaucracy. The paper aims to analyze specific factors and circumstances that allow info...

This study aims to understand who and under what circumstances is more likely travel feel safe using public transit in Edmonton, Canada, amidst the COVID-19 pandemic, by analyzing data from an online survey conducted during summer of 2020. We provide empirical evidence that individual better informed about measures Edmonton Transit Service taking ensure physical distancing meet health safety co...